It began as part of the effort for the United States to hold the nineteen ninety-four World Cup competition.

VOA: special.2010.06.02

What it was was in many ways an effort to bring the Bank of England to the United States.

从很多角度来说，它是个,将英格兰银行,引入美国的努力。

耶鲁公开课 - 金融市场课程节选

They urged the United States government to pay for a secret scientific effort, called the Manhattan Project, to create the bomb.

VOA: special.2009.06.14

He also told President Karzai that the United States will make every effort to avoid harming civilians as it helps the Afghan government.

VOA: special.2009.05.09

The United States Fish and Wildlife Service led the effort to combine the information into one report.

VOA: special.2009.05.12

But a similar effort in the United States, the world's biggest economy, could take years.

VOA: special.2009.01.30

Ships from the United States and the European Union are involved in the effort.

VOA: special.2009.04.25

The president says that the United States has launched a swift,aggressive, and coordinated effort to help the earthquake victims.

VOA: standard.2010.01.13

We just have to wait and see for that,". A similar effort to develop a vaccine has been launched in the United States.

VOA: standard.2009.04.30

He says the U.S.military is making every effort to meet the priorities set by the Haitian government and the United Nations to determine which flights are allowed to land.

VOA: standard.2010.01.21

The president thanked Ms.Merkel for Germany's contributions to the NATO military force in Afghanistan, although the United States wants Germany and other NATO partners to add more troops to the effort.

VOA: standard.2009.11.03

This is clear that this was a mistake,". He added that incidents such as this one are rare, especially after the United States imposed new restrictions on air strikes in an effort to avoid civilian casualties.

VOA: standard.2009.11.07

But the president also said the United States will lead an international effort to bring more civilian assistance to Afghanistan, to train the country's new security forces and to improve security for the Afghan people, partly by sending more U.S.troops.

VOA: standard.2009.03.27

In an effort to reduce the number of violent criminals in Juarez, the United States has stopped deporting released prisoners of Mexican nationality to the embattled city, according to US Immigration and Customs Enforcement agent Leticia Zamarripa.

VOA: standard.2010.04.01

Since the United States took the lead in handling logistics for the international aid effort, some medical groups as well as French and Brazilian officials have complained that U.S.military planes were given priority to land, forcing other flights to the neighboring Dominican Republic.

VOA: standard.2010.01.26

"The people of Haiti will have the full support of the United States in the urgent effort to rescue those trapped beneath the rubble and to deliver the humanitarian relief the food,water and medicine that Haitians will need in the coming days,".

VOA: standard.2010.01.13